mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-12 13:30:51 +00:00
cd52a7a381
Apparently, the style needs to be agreed upon first. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240390 91177308-0d34-0410-b5e6-96231b3b80d8
51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
//===---- Mips16HardFloatInfo.cpp for Mips16 Hard Float -----===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file contains the Mips16 implementation of Mips16HardFloatInfo
|
|
// namespace.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "Mips16HardFloatInfo.h"
|
|
#include <string.h>
|
|
|
|
namespace llvm {
|
|
|
|
namespace Mips16HardFloatInfo {
|
|
|
|
const FuncNameSignature PredefinedFuncs[] = {
|
|
{ "__floatdidf", { NoSig, DRet } },
|
|
{ "__floatdisf", { NoSig, FRet } },
|
|
{ "__floatundidf", { NoSig, DRet } },
|
|
{ "__fixsfdi", { FSig, NoFPRet } },
|
|
{ "__fixunsdfsi", { DSig, NoFPRet } },
|
|
{ "__fixunsdfdi", { DSig, NoFPRet } },
|
|
{ "__fixdfdi", { DSig, NoFPRet } },
|
|
{ "__fixunssfsi", { FSig, NoFPRet } },
|
|
{ "__fixunssfdi", { FSig, NoFPRet } },
|
|
{ "__floatundisf", { NoSig, FRet } },
|
|
{ nullptr, { NoSig, NoFPRet } }
|
|
};
|
|
|
|
// just do a search for now. there are very few of these special cases.
|
|
//
|
|
extern FuncSignature const *findFuncSignature(const char *name) {
|
|
const char *name_;
|
|
int i = 0;
|
|
while (PredefinedFuncs[i].Name) {
|
|
name_ = PredefinedFuncs[i].Name;
|
|
if (strcmp(name, name_) == 0)
|
|
return &PredefinedFuncs[i].Signature;
|
|
i++;
|
|
}
|
|
return nullptr;
|
|
}
|
|
}
|
|
}
|